偏瘫患者穿前开襟衣训练正确的是（）
A、患者仰卧位
B、先穿健侧
C、先穿患侧
D、后穿患侧
E、患者长坐位
参考答案：C
根据所给图片完成下面的语段。
Hi, I'm John. I live in a small ____________ . There are many trees and houses in it. I love it
very much. My favourite class is ____________ . My favourite food is ____________ . Today is ____________ . I help my mother ____________ .
商事关系的特征是什么？
. There are many trees and houses in it. I love it 
. My favourite food is ____________ 
. Today is ____________ 
. I help my mother ____________ 
.